Principles of Visualization II

A vector image uses:
1. Size and Resolution
2. Pixels and Bits
3. Magnitude and Direction
4. Magnitude and Size
How is image resolution usually measured?
1. Bits
2. Bytes
3. DPI
4. RGB
Which would change the color depth of an image?
1. Cropping the image to view a selected part
2. Enlarging the image using the scale button
3. Increasing resolution from 75 DPI to 100 DPI
4. Reducing the bits from 24 bit to 8 bit
The image below is 8-bit grayscale. What is the image size in pixels?
1. 4
2. 15
3. 19
4. 60
How many different colors are possible with 8-bit color depth?
1. 2
2. 8
3. 64
4. 256
What is the color depth of a black and white image?
1. 1-bit
2. 8-bit grayscale
3. 8-bit color
4. 24-bit
A student printed a picture on a color printer then copied it on a non-color copier. What term describes the copied image?
1. Vector Image
2. Full Color
3. Grayscale
4. High Velocity
Which color depth would result in the largest amount of colors?
1. 1-bit
2. 8-bit grayscale
3. 8-bit color
4. 24-bit
When an image is enlarged the jagged, stair- stepped pattern edges produced are called:
1. Aliasing
2. Anti-Aliasing
3. Resolution
4. Vectors
The grid of rectangles shown is representative of:
1. Bitmaps
2. Color Depth
3. Freehand Curves
4. Vectors
An image being scanned at a resolution of 600 DPI is probably going to be used for a/an:
1. E-mail
2. Magazine Article
3. PowerPoint Presentation
4. Web Site
A student continually zoomed in on an image and did not see small squares of colors. What type of image was it?
1. Bitmap
2. Photograph
3. Raster Graphic
4. Vector Graphic
What is a characteristic of a vector image?
1. Can be enlarged without affecting image quality
2. Contain many dots of colors called pixels
3. Have different resolutions
4. Most often used on the web
What is characteristic of a bitmap image?
1. Can be enlarged without affecting image quality
2. Contains many objects such as text
3. Can be an Excel document
4. Have different resolutions
What is the size in pixels of an image that is 10 horizontal pixels by 10 vertical pixels?
1. 10
2. 20
3. 40
4. 100
Which image type requires substantial memory in order to edit?
1. AVI
2. Bitmap
3. Object Orientated
4. Vector
What are contones?
1. Object Orientated Images
2. Continuous Tone Images
3. Different Tones in a Vector Image
4. Vector Images
Which would result in the least amount of colors?
1. 1-bit
2. 8-bit grayscale
3. 8-bit color
4. 24-bit
Well-organized visual elements help:
1. Disguise trends in the data
2. Expand the presentation space
3. The audience accept the information as true
4. The audience process information
Which is a “copy heavy” layout?
1. A
2. B
3. C
4. D
When would a “picture window layout” be used in a 2D design?
1. When one element or image dominates the largest portion of the layout
2. When large typeface is the most important element in the layout
3. When the copy is the most important element in the layout
4. When no one particular element dominates the layout
When would the “type specimen layout” be used in a 2D design?
1. When one element or image dominates the largest portion of the layout
2. When large fonts are the most important element in the layout
3. When the copy is the most important element in the layout
4. When no one particular element dominates the layout
When would the “copy heavy layout” be used in a 2D design?
1. When one element or image dominates the largest portion of the layout
2. When large typefaces are the most important element in the layout
3. When the text box is the most important element in the layout
4. When no one particular element dominates the layout
On a drawing, non-graphic information is communicated by:
1. Adding an icon
2. Including text
3. Layering different graphics
4. Placing geometric shapes
When would the “omnibus or circus layout” be used in a 2D design?
1. When one element or image dominates the largest portion of the layout
2. When large fonts are the most important element in the layout
3. When the copy is the most important element in the layout
4. When no one particular element dominates the layout
When would the “multipanel or cartoon layout” be used in a 2D design?
1. When large fonts are the most important element in the layout
2. When no one particular element dominates the layout
3. When one element or image dominates the largest portion of the layout
4. When the format uses panels of equal size for a specific sequence
When would the “silhouette layout” be used in a 2D design?
1. When large fonts are the most important element in the layout
2. When no one particular element dominates the layout
3. When text is wrapped around an open image and there in no background
4. When the format uses panels of equal size for a specific sequence
A student wants to show the path of a hurricane using several images from a satellite. What design layout should be used?
1. Circus Layout
2. Copy Heavy
3. Multipanel
4. Silhouette
A student wants to place a lengthy poem and small images on a poster. What design layout is used?
1. Circus Layout
2. Copy Heavy
3. Multipanel
4. Silhouette
A student wants to make a poster about a concert for a local band and make the name of the band stand out. What design layout is used?
1. Circus Layout
2. Copy Heavy
3. Multipanel
4. Type Specimen
The presentation layout shown has text wrapping around an open image. What is the name for this type of layout?
1. Copy Heavy
2. Mondrian
3. Multipanel
4. Silhouette
What is an example of an image?
1. Type
2. Photograph
3. Color
4. Text
What should influence how a student selects a theme for a presentation?
1. Audience
2. Hobbies
3. Personal Goals
4. Time Element
What presentation method shows the final visualization by itself emphasizing its physical characteristics such as shape, texture, features, or color?
1. Circus Layout
2. Demonstration
3. Product Alone
4. Setting
A student wants to place a lengthy essay and small images on a poster. What design layout is used?
1. Circus Layout
2. Copy Heavy
3. Multipanel
4. Silhouette
A student wants a picture of a local band to be the most important element in a poster. What design layout should be used?
1. Copy Heavy
2. Mondrian
3. Picture Window
4. Type Specimen
What function does this icon represent?
1. Move
2. Rotate
3. Text
4. Undo
What function does this icon represent?
1. Move
2. Rotate
3. Text
4. Undo
What function does this icon represent?
1. New File
2. Open File
3. Redo File
4. Save File
What function does this icon represent?
1. Move
2. Redo
3. Rotate
4. Undo
What function does this icon represent?
1. New File
2. Open File
3. Redo File
4. Save File
What function does this icon represent?
1. Copy
2. Crop
3. Cut
4. Paste
What function does this icon represent?
1. Redo
2. Rotate
3. Spin
4. Undo
What function does this icon represent?
1. Check Spelling
2. Edit Text
3. Font Size
4. Text Font
What function does this icon represent?
1. New File
2. Open File
3. Redo File
4. Save File
Which is TRUE concerning text in a presentation?
1. Make titles a least 6-10 words in length
2. Use all capitals to emphasize sentences
3. Use as few words as possible
4. Use fancy typefaces in small sizes
Which is the MOST important factor to consider when making a presentation to a 1st grade class?
1. Colors depth used in the presentation
2. Length of the presentation
3. Size of display screen
4. Type of background used
The MOST important rule to follow concerning text size on presentation slides is:
1. All text should be the same size
2. No text less than 20 point (7mm)
3. No text less than 12 point (5mm)
4. Titles should be less than 36 point (13mm)
Which is TRUE concerning preparing a PowerPoint presentation for a large audience?
1. Make a big poster with your image on it
2. Use a computer monitor to show graphics
3. Use a data projector and laptop
4. Use a TV monitor in a large room
Which strategy is BEST for giving a presentation in class?
1. Give it flash by using lots of visuals
2. Have a lot of handouts
3. Know the topic well
4. Make it lengthy
What is TRUE concerning text use in a PowerPoint presentation?
1. All text should be 40 point or larger
2. Fonts should vary for interest
3. Slides should clarify and complement what is said
4. Try to put all spoken words on the slides
What is TRUE concerning background use in a PowerPoint presentation?
1. All backgrounds should be from the red family of colors
2. All slides should have a different background
3. Backgrounds should go from light to dark (gradient)
4. Dark backgrounds with light letters are preferred
What tool allows the page to move around to view different parts of the layout? The object does not move.
1. Move
2. Pan
3. Text
4. Zoom
What tool zooms in on an object so the detail of the object can be seen?
1. Eyedropper
2. Magnify
3. Select
4. Pan
What tool selects a specific area and removes the unwanted parts in an image?
1. Blend
2. Crop
3. Knife
4. Lasso
What 2D technique would allow two images to act as one but allow each image to maintain its original properties?
1. Blend
2. Combine
3. Group
4. Weld

Principles of Visualization II

Scientific and Technical Visualization IEugene Ashley High School

Scientific and Technical Visualization I
Eugene Ashley High School